Insert window replacement may be an option for you if all of these criteria apply:
- There is no rot in the window frame
- Your window frame is not out of square
- You want to replace a worn window with a new window of the same size in the existing frame without disrupting trim
Basic steps for removing the old window:
- Window stops are removed
- Lower sash is removed
- Upper sash is removed
Installation Instructions
Full frame window installation
Installation options
Products available with an insert option:
It’s easy to see why this is a best-seller. It balances the timeless look of a double-hung window with modern design options to better fit the look and feel of your home, no matter its style.
This timeless window is a best-seller for historic renovations. It offers a traditional wood interior while featuring our innovative Fibrex® material, so you get a historic look that never looks "old.”
- 50 standard colors, 9 wood species, 11 stains.
- Wood protected by aluminum exterior.
- Standard sizes up to 4' wide and 7'6" high. Custom sizes available.
The smart alternative to vinyl
100 Series
Our 100 Series product line is engineered with Fibrex® composite material for durability, sustainability and energy-efficiency. It's twice as strong as vinyl and provides low-maintenance exteriors with clean corners for a refined look.